
Specification For Insulating Materials Based On Mica - Part 3: Specifications For Individual Materials - Sheet 1: Commutator Separators And Materials
出版:Nederlands Normalisatie Instituut

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Applicable to several types of rigid materials based on mica splitting or mica paper for commutator separators. These products shall be made from muscovite or phlogopite mica, built up from splitting or mica paper by the use of a suitable bonding medium.
Supersedes NEN HD 352-3-1. (09/2002)
IEC 60371-3-1 Ed. 3.0 - Identical